1. All IP Ranges
  2. 121.0.0.0/8
  3. 121.91.0.0/16
  4. AS398465  | 121.91.239.0/24

121.91.239.0/24

AS398465  ·  Rackdog, LLC

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Summary

Country United States
Domain cablefiberlink.com
ASN AS398465
Registry ARIN
ID RACKDOG

WHOIS Details

NetHandle:      NET-121-91-224-0-1
OrgID:          MIL-167
Parent:         NET-121-91-208-0-1
NetName:        RACKDOG
NetRange:       121.91.224.0 - 121.91.255.255
NetType:        reallocation
RegDate:        2023-09-18
Updated:        2023-11-16
Source:         ARIN


OrgID:          MIL-167
OrgName:        CABLE & FIBERLINK
CanAllocate:    
Street:         425 HUEHL RD BLDG 4B
City:           Northbrook
State/Prov:     IL
Country:        US
PostalCode:     60062
RegDate:        2020-05-21
Updated:        2020-12-14
OrgAdminHandle: CABLE66-ARIN
OrgTechHandle:  CABLE66-ARIN
OrgAbuseHandle: CABLE66-ARIN
OrgNOCHandle:   CABLE66-ARIN
OrgRoutingHandle:   CABLE66-ARIN
Source:         ARIN


POCHandle:      CABLE66-ARIN
IsRole:         Y
LastName:       CABLE AND FIBERLINK
FirstName:      
Street:         425 Huehl Rd BLDG 4B
City:           Northbrook
State/Prov:     IL
Country:        US
PostalCode:     60062
RegDate:        2020-12-14
Updated:        2025-02-09
OfficePhone:    +1-224-803-4912
Mailbox:        [email protected]
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 121.91.0.0/16

Range ASN Company Num of IPs
121.91.64.0/20 AS14374 Agri-Valley Services Corporation 4,096
121.91.176.0/20 AS133499 cleardocks LLC 4,096
121.91.16.0/20 AS16509 Amazon.com, Inc. 4,096
121.91.200.0/21 AS136907 HUAWEI INTERNATIONAL PTE. LTD. 2,048
121.91.144.0/21 AS16509 Amazon.com, Inc. 2,048
121.91.104.0/21 AS146842 China Datacom Corporation Limited 2,048
121.91.160.0/21 AS16509 Amazon.com, Inc. 2,048
121.91.152.0/21 AS136907 HUAWEI INTERNATIONAL PTE. LTD. 2,048
121.91.168.0/21 AS136907 HUAWEI INTERNATIONAL PTE. LTD. 2,048
121.91.96.0/23 AS9723 iseek Communications 512
121.91.104.0/23 AS146842 CDC SAP CCEE AP CN 1 SHA 512
121.91.106.0/23 AS146842 CDC SAP CCEE AP CN 1A SHA3 512
121.91.108.0/23 AS146842 CDC SAP CCEE AP CN 1B SHA4 512
121.91.110.0/23 AS146842 CDC SAP CCEE AP CN 1 SHA 512
121.91.57.0/24 AS138423 CMPak Public IPs 256
121.91.56.0/24 AS138423 CMPak Public IPs 256
121.91.42.0/24 AS59257 CMPak Public IPs 256
121.91.43.0/24 AS59257 CMPak Public IPs 256
121.91.199.0/24 AS9723 iseek Communications 256
121.91.200.0/24 AS136907 Huawei Cloud Thailand POP 256
121.91.205.0/24 AS136907 Huawei Cloud Thailand POP 256
121.91.204.0/24 AS136907 Huawei Cloud Thailand POP 256
121.91.201.0/24 AS136907 Huawei Cloud Thailand POP 256
121.91.32.0/24 AS59257 CMPak Public IPs 256
121.91.33.0/24 AS59257 CMPak Public IPs 256
121.91.34.0/24 AS59257 CMPak Public IPs 256
121.91.35.0/24 AS59257 CMPak Public IPs 256
121.91.36.0/24 AS59257 CMPak Public IPs 256
121.91.37.0/24 AS59257 CMPak Public IPs 256
121.91.38.0/24 AS59257 CMPak Public IPs 256
121.91.39.0/24 AS59257 CMPak Public IPs 256
121.91.40.0/24 AS59257 CMPak Public IPs 256
121.91.41.0/24 AS59257 CMPak Public IPs 256
121.91.60.0/24 AS138423 CMPak Public IPs 256
121.91.61.0/24 AS138423 CMPak Public IPs 256
121.91.62.0/24 AS138423 CMPak Public IPs 256
121.91.63.0/24 AS138423 CMPak Public IPs 256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity
Read more

Pingable IPs

53 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
121.91.239.182 AS398465 Rackdog, LLC 0.75ms from New York City, US

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
77.173.96.184 AS1136 KPN B.V. 2.57ms from Amsterdam, NL
20.71.81.8 AS8075 Microsoft Corporation 0.27ms from Amsterdam, NL
130.111.60.184 AS557 University of Maine System 6.21ms from Boston, US
121.204.178.72 AS133774 Fuzhou 1.63ms from Fuzhou, CN
218.77.151.104 AS4134 CHINANET-BACKBONE 0.35ms from Haikou, CN
73.206.238.8 AS7922 Comcast Cable Communications, LLC 5.98ms from Houston, US
37.151.59.88 AS9198 JSC Kazakhtelecom 4.78ms from Karagandy, KZ
49.144.184.248 AS9299 Philippine Long Distance Telephone Company 11.14ms from Manila, PH
151.95.205.104 AS1267 WIND TRE S.P.A. 8.94ms from Milan, IT
79.46.52.88 AS3269 Telecom Italia S.p.A. 3.33ms from Naples, IT
92.154.6.168 AS3215 Orange S.A. 1.42ms from Paris, FR
62.85.78.200 AS12578 SIA Tet 1.11ms from Riga, LV
183.99.115.88 AS4766 Korea Telecom 1.43ms from Seoul, KR
111.255.99.120 AS3462 Data Communication Business Group 3.75ms from Taichung, TW
114.38.20.8 AS3462 Data Communication Business Group 1.23ms from Taichung, TW
79.178.49.104 AS8551 Bezeq International Ltd. 1.72ms from Tel Aviv, IL
113.166.170.216 AS45899 VNPT Corp 4.94ms from Da Nang, VN
104.234.47.200 AS6939 Hurricane Electric LLC 0.18ms from Fremont, US
41.135.58.56 AS20011 Dimension Data 1.64ms from Johannesburg, ZA
142.171.221.216 AS35916 MULTACOM CORPORATION 0.27ms from Los Angeles, US
185.113.185.232 AS200845 AVATEL TELECOM, SA 10.15ms from Madrid, ES
115.234.206.120 AS4134 CHINANET-BACKBONE 11.05ms from Ningbo, CN
97.100.135.8 AS33363 Charter Communications, Inc 11.79ms from Orlando, US
153.160.149.168 AS4713 NTT DOCOMO BUSINESS,Inc. 2.44ms from Osaka, JP
112.254.53.216 AS4837 CHINA UNICOM China169 Backbone 1.66ms from Qingdao, CN

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

$
traceroute -a -n -q1 -f4 121.91.239.101
traceroute to 121.91.239.101 (121.91.239.101): 64 hops max, 52 byte packets
5 *
Measurement taken from IPinfo ProbeNet in New York City, US
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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